/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <folly/Optional.h>
#include <folly/container/F14Map.h>
#include <thrift/lib/cpp2/server/Overload.h>

namespace apache::thrift {

class IOverloadChecker {
 public:
  struct CheckOverloadParams {
    const folly::F14NodeMap<std::string, std::string>* readHeaders;
    const std::string* method;
  };

  virtual folly::Optional<OverloadResult> checkOverload(
      const CheckOverloadParams) = 0;
  virtual ~IOverloadChecker() = default;
};

} // namespace apache::thrift
